Chipotle Gaining Market Share At McDonald's Expense? By: Benzinga via Benzinga July 23, 2014 at 15:54 PM EDT Even as the Chipotle Mexican Grill (NYSE: CMG) grew same-store sales 17.3 percent in the recent quarter, McDonald's (NYSE: MCD) ... Read More >> Related Stocks: Chipotle Mexican Grill McDonald's Corp